NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

https://docs.google.com/forms/d/e/1FAIpQLSda29yJ0FD8VbDNDG_z-7xfJD17i0_iGDKKe9nIFkaGYu0Rvg/viewform?usp=sf_link server time check history

  • 2017-11-09 09:24:53 KST 0.182488
  • 2017-10-13 07:11:44 KST 0.097313
  • 2017-10-02 14:51:38 KST 0.061623
  • 2017-09-24 15:31:21 KST 0.078460
  • 2017-09-13 20:33:46 KST -0.051454
  • 2017-06-29 19:41:46 KST 0.147040
  • 2017-06-29 19:40:45 KST 0.146859
  • Average 0.094618428571429

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.